JP2007333738A - 原子炉内における貴金属の堆積を監視する方法およびそのための堆積監視装置 - Google Patents
原子炉内における貴金属の堆積を監視する方法およびそのための堆積監視装置 Download PDFInfo
- Publication number
- JP2007333738A JP2007333738A JP2007148842A JP2007148842A JP2007333738A JP 2007333738 A JP2007333738 A JP 2007333738A JP 2007148842 A JP2007148842 A JP 2007148842A JP 2007148842 A JP2007148842 A JP 2007148842A JP 2007333738 A JP2007333738 A JP 2007333738A
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- JP
- Japan
- Prior art keywords
- sample
- reactor
- metal
- noble metal
- inches
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000510 noble metal Inorganic materials 0.000 title claims abstract description 63
- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 238000009825 accumulation Methods 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 title claims description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 87
- 239000002184 metal Substances 0.000 claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 238000004873 anchoring Methods 0.000 claims abstract 2
- 239000000523 sample Substances 0.000 claims description 139
- 238000005336 cracking Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 10
- 238000001465 metallisation Methods 0.000 claims description 7
- 238000012806 monitoring device Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- -1 indicators Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 24
- 230000015572 biosynthetic process Effects 0.000 description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000000446 fuel Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000003278 mimic effect Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 239000010964 304L stainless steel Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000007431 microscopic evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/453,808 US7430902B2 (en) | 2006-06-16 | 2006-06-16 | Method of monitoring deposition of a noble metal in a nuclear reactor and deposition monitor therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007333738A true JP2007333738A (ja) | 2007-12-27 |
| JP2007333738A5 JP2007333738A5 (enrdf_load_stackoverflow) | 2008-06-26 |
Family
ID=38423072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007148842A Withdrawn JP2007333738A (ja) | 2006-06-16 | 2007-06-05 | 原子炉内における貴金属の堆積を監視する方法およびそのための堆積監視装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7430902B2 (enrdf_load_stackoverflow) |
| EP (1) | EP1867976A3 (enrdf_load_stackoverflow) |
| JP (1) | JP2007333738A (enrdf_load_stackoverflow) |
| MX (1) | MX2007007222A (enrdf_load_stackoverflow) |
| TW (1) | TW200814093A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10186337B2 (en) * | 2010-09-22 | 2019-01-22 | Siemens Medical Solutions Usa, Inc. | Compact radioisotope generator |
| US20150099358A1 (en) * | 2013-10-07 | 2015-04-09 | Win Semiconductors Corp. | Method for forming through wafer vias in semiconductor devices |
| CN110542643B (zh) * | 2018-06-06 | 2021-11-30 | 中昊清远(北京)科技有限公司 | 一种模拟海洋多区带环境的腐蚀及老化试验设备 |
| CN119959123B (zh) * | 2025-03-25 | 2025-08-19 | 山东科技大学 | 一种组合应力加载的锚杆快速腐蚀装置及试验方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049915A (en) * | 1959-07-02 | 1962-08-21 | Standard Oil Co | Specimen holder for conductometric corrosion measurement |
| US2991439A (en) * | 1960-05-23 | 1961-07-04 | Pure Oil Co | Corrosion testing probe |
| US3242740A (en) * | 1963-05-31 | 1966-03-29 | Shale J Niskin | Water sampler system |
| US3815422A (en) * | 1973-06-04 | 1974-06-11 | S Niskin | Multi-capacity water sampler |
| US4700759A (en) * | 1986-04-02 | 1987-10-20 | Dennis Duerr | Wood splitter |
| US4697465A (en) * | 1986-04-25 | 1987-10-06 | Evans Willie V | Test coupon holder |
| JPH0640062B2 (ja) * | 1987-07-31 | 1994-05-25 | スガ試験機株式会社 | 耐候試験機 |
| US5130081A (en) | 1990-04-02 | 1992-07-14 | General Electric Company | Operation life of on-life boiling water reactors |
| US5130080A (en) | 1990-04-02 | 1992-07-14 | General Electric Company | Method of providing extended life expectancy for components of boiling water reactors |
| US5303600A (en) * | 1990-06-04 | 1994-04-19 | General Oceanics, Inc. | Fluid sampling reservoir and method |
| US5094113A (en) * | 1990-09-25 | 1992-03-10 | General Oceanics, Inc. | Lever action sampler and method |
| US5135709A (en) | 1991-05-13 | 1992-08-04 | General Electric Company | Method for reducing corrosion of components exposed to high-temperature water |
| DE69206890T2 (de) * | 1991-06-06 | 1996-06-13 | Hitachi Ltd | Verfahren und Apparat zur Abschätzung der Restbetriebszeit eines einer Strahlung ausgesetzten Materials |
| US5164152A (en) | 1991-08-02 | 1992-11-17 | General Electric Company | Method for reducing flow assisted corrosion of carbon steel components |
| US5625656A (en) * | 1993-10-29 | 1997-04-29 | General Electric Company | Method for monitoring noble metal distribution in reactor circuit during plant application |
| US5602888A (en) | 1993-10-29 | 1997-02-11 | General Electric Company | Radiation-induced palladium doping of metals to protect against stress corrosion cracking |
| US5600691A (en) | 1993-10-29 | 1997-02-04 | General Electric Company | Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals |
| US5818893A (en) | 1993-10-29 | 1998-10-06 | General Electric Company | In-situ palladium doping or coating of stainless steel surfaces |
| US5608766A (en) | 1993-10-29 | 1997-03-04 | General Electric Company | Co-deposition of palladium during oxide film growth in high-temperature water to mitigate stress corrosion cracking |
| US5600961A (en) | 1994-09-07 | 1997-02-11 | General Electric Company | Refrigeration system with dual cylinder compressor |
| US5793827A (en) * | 1995-09-22 | 1998-08-11 | General Electric Company | Material surveillance specimen holder for core shroud of boiling water reactor |
| US5728943A (en) * | 1996-03-15 | 1998-03-17 | Northwest Pipeline Corporation | Method and system for detection and prevention of stress corrosion cracking in buried structures |
| US5948971A (en) * | 1996-07-17 | 1999-09-07 | Texaco Inc. | Corrosion monitoring system |
| JP3196707B2 (ja) * | 1997-10-15 | 2001-08-06 | 栗田工業株式会社 | 腐食モニタリング用試験片、方法及び装置 |
| US6714618B1 (en) * | 1997-11-28 | 2004-03-30 | General Electric Company | Temperature-based method for controlling the amount of metal applied to metal oxide surfaces to reduce corrosion and stress corrosion cracking |
| US6468028B1 (en) * | 1999-10-27 | 2002-10-22 | Environamics Corporation | Vertical pump with oil lubricant; C-seal for pump; and pump with threaded shaft position adjustment |
| US6473480B1 (en) * | 1999-12-30 | 2002-10-29 | General Electric Company | Method and apparatus for maintaining proper noble metal loading for a noble metal application process for water-cooled nuclear reactors |
| US6440297B1 (en) * | 2000-12-18 | 2002-08-27 | General Electric Company | System and method for determining noble metal concentrations in reactor coolant streams |
| US6809283B2 (en) * | 2002-08-19 | 2004-10-26 | General Electric Company | Noble metal in-situ sampling method and apparatus |
| US20060013966A1 (en) * | 2003-09-08 | 2006-01-19 | Jan Koninckx | Crucible for evaporation of raw materials |
| US7185531B2 (en) * | 2003-12-11 | 2007-03-06 | Siemens Power Generation, Inc. | Material loss monitor for corrosive environments |
| US7096721B2 (en) * | 2004-11-08 | 2006-08-29 | Bennett Richard J | Corrosion coupon rack and coupon holder |
-
2006
- 2006-06-16 US US11/453,808 patent/US7430902B2/en active Active
-
2007
- 2007-06-04 TW TW096119973A patent/TW200814093A/zh unknown
- 2007-06-05 JP JP2007148842A patent/JP2007333738A/ja not_active Withdrawn
- 2007-06-11 EP EP07109951A patent/EP1867976A3/en not_active Withdrawn
- 2007-06-14 MX MX2007007222A patent/MX2007007222A/es not_active Application Discontinuation
- 2007-10-19 US US11/976,005 patent/US8424395B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20070289368A1 (en) | 2007-12-20 |
| MX2007007222A (es) | 2009-01-07 |
| TW200814093A (en) | 2008-03-16 |
| US7430902B2 (en) | 2008-10-07 |
| US20080063134A1 (en) | 2008-03-13 |
| EP1867976A3 (en) | 2008-01-23 |
| EP1867976A2 (en) | 2007-12-19 |
| US8424395B2 (en) | 2013-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080514 |
|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20100907 |